texfilter to work around \emph nesting issue

[paperdoorknob] / glowfic.py

diff --git a/glowfic.py b/glowfic.py
index d1966cae628267177b08789aaf8714c81c01f6d3..573050872d3d3d3ef6e5647c02dcb4f238e65e21 100644 (file)
--- a/glowfic.py
+++ b/glowfic.py
@@ -8,6 +8,7 @@
 from abc import ABC, abstractmethod
 from dataclasses import dataclass
 import itertools
 from abc import ABC, abstractmethod
 from dataclasses import dataclass
 import itertools

+from urllib.parse import parse_qsl, urlencode, urlparse, urlunparse

 
 from typing import Iterable
 
 
 from typing import Iterable
 


@@ -18,6 +19,23 @@ from images import ImageStore
 from texify import Texifier
 
 
 from texify import Texifier
 
 

+def _removeViewFromURL(url: str) -> str:
+    u = urlparse(url)
+    old_qs = parse_qsl(u.query)
+    new_qs = [(k, v) for k, v in old_qs if k != 'view']
+    return urlunparse(u._replace(query=urlencode(new_qs)))
+
+
+def nonFlatURL(url: str) -> str:
+    return _removeViewFromURL(url)
+
+
+def flatURL(url: str) -> str:
+    u = urlparse(_removeViewFromURL(url))
+    qs = parse_qsl(u.query) + [('view', 'flat')]
+    return urlunparse(u._replace(query=urlencode(qs)))
+
+

 @dataclass(frozen=True)
 class Chunk:
     icon: str | None
 @dataclass(frozen=True)
 class Chunk:
     icon: str | None